Add ads module & banner in a Joomla website & fix a minor visual bug

The actual webite use a template that his linked to a component that manage both front and backend, so any new module in any position will break the template and do not allow any more tweak. - The first assignment consist of adding the capability of Google Ads modules in specific places in the website. - The second assignment is a to fix a visual bug when we navigate from a menu to another the color of the past menus still appear in the new menu. More details in PM Regards